I currently have a blackberry pearl with t mobile...a friend of mine who moved away had the 8700 g model and gave it to me...and i wish to interchange them...and i put my sim in it and the phone part works...how do i configure the email settings on the 8700 g so when i switch phones all the info is the same? i was able to upload all my data from my bb software onto the 8700g yet i cant figure out how to program the email config on the new unit..And also, will the t mobile network recognize my sim card that came from my pearl and honor the same plan type i have with the pearl?